1-Methyl-1H-imidazole-5-carboxylic acid
1-Methyl-1H-imidazole-5-carboxylic acid (CAS: 41806-40-0, C5H6N2O2) is a heterocyclic organic compound with a molecular weight of 126.11 g/mol. This building block is valuable in chemical synthesis, particularly for the construction of more complex molecules. It is supplied by Tech Serve Solutions for research and development purposes, contributing to advancements in various chemical fields. The compound is typically stored under refrigeration at 2-8°C to maintain its integrity.
- IUPAC
- 1-Methylimidazole-5-carboxylic acid

Chemical Synthesis Intermediate
Utilised as a key building block in organic synthesis for creating novel compounds. Its imidazole core and carboxylic acid functionality offer versatile reaction sites for further chemical modifications.
Heterocyclic Compound Research
A valuable reagent for researchers exploring the properties and applications of imidazole derivatives. It aids in the development of new materials and functional molecules.
Pharmaceutical Building Block
Serves as a precursor or intermediate in the synthesis pathways for potential pharmaceutical agents. Its structure is amenable to modifications for drug discovery programmes.
| Molecular weight | 126.11 |
|---|---|
| Empirical formula | C5H6N2O2 |
| Storage temperature | 2-8°C |
| Melting point | 192-228 °C |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Methyl-1H-imidazole-5-carboxylic acid used for?
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1-Methyl-1H-imidazole-5-carboxylic acid is primarily used as a building block in chemical synthesis and for research into heterocyclic compounds, including potential pharmaceutical applications.
What are the CAS number and formula for 1-Methyl-1H-imidazole-5-carboxylic acid?
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The CAS number is 41806-40-0, and its molecular formula is C5H6N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methyl-1H-imidazole-5-carboxylic acid for research purposes. The specific assay and grade are detailed on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should 1-Methyl-1H-imidazole-5-carboxylic acid be handled?
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1-Methyl-1H-imidazole-5-carboxylic acid is classified as a Warning substance (GHS07) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment, including eye protection, and follow recommended laboratory safety procedures. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do.
Is this chemical suitable for export or international shipment?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Methyl-1H-imidazole-5-carboxylic acid, ensuring compliant international shipping.
How can I request a sample or quote for 1-Methyl-1H-imidazole-5-carboxylic acid?
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To request a sample or quote, please contact our sales team via the details provided on our website, specifying the product name and CAS number (41806-40-0).
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